152979540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1907}}^1$

素因数の和:2117

約数の個数: 96

約数和(自身を含む): 492355584

約数和(自身を除く): 339376044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 191, 210, 382, 420, 573, 764, 955, 1146, 1337, 1907, 1910, 2292, 2674, 2865, 3814, 3820, 4011, 5348, 5721, 5730, 6685, 7628, 8022, 9535, 11442, 11460, 13349, 13370, 16044, 19070, 20055, 22884, 26698, 26740, 28605, 38140, 40047, 40110, 53396, 57210, 66745, 80094, 80220, 114420, 133490, 160188, 200235, 266980, 364237, 400470, 728474, 800940, 1092711, 1456948, 1821185, 2185422, 2549659, 3642370, 4370844, 5099318, 5463555, 7284740, 7648977, 10198636, 10927110, 12748295, 15297954, 21854220, 25496590, 30595908, 38244885, 50993180, 76489770, 152979540]

約数ペア:

[(1, 152979540), (2, 76489770), (3, 50993180), (4, 38244885), (5, 30595908), (6, 25496590), (7, 21854220), (10, 15297954), (12, 12748295), (14, 10927110), (15, 10198636), (20, 7648977), (21, 7284740), (28, 5463555), (30, 5099318), (35, 4370844), (42, 3642370), (60, 2549659), (70, 2185422), (84, 1821185), (105, 1456948), (140, 1092711), (191, 800940), (210, 728474), (382, 400470), (420, 364237), (573, 266980), (764, 200235), (955, 160188), (1146, 133490), (1337, 114420), (1907, 80220), (1910, 80094), (2292, 66745), (2674, 57210), (2865, 53396), (3814, 40110), (3820, 40047), (4011, 38140), (5348, 28605), (5721, 26740), (5730, 26698), (6685, 22884), (7628, 20055), (8022, 19070), (9535, 16044), (11442, 13370), (11460, 13349)]